All Packages  Class Hierarchy

Index of all Fields and Methods

A

acosh(double). Static method in class graph.SpecialFunction

action(Event, Object). Method in class graph.G2Dint

Handle the Action Events.

addDataPoint(double, double). Method in class graph.IsoCurve

Add a data point to the contour curve.

addDataPoint(int, int, int). Method in class graph.IsoCurve

Add a data point to the contour curve.

addKeyWord(String, int). Method in class graph.ScanString

Add a keyword/token pair to the table of keywords to scan for.

addKeyWord(String, int). Method in class graph.ScanWord

Add a keyword/token pair.

AddMarker(int, boolean[], int[], int[]). Method in class graph.Markers

Add the definition of a new marker.

AddMarker(int, int, boolean[], int[], int[]). Method in class graph.Markers

Add the definition of a new marker.

ALGEBRAIC. Static variable in class graph.TextLine

Format to use when parsing a double

amax. Variable in class graph.Axis

The position in pixels of the maximum point of the axis line

amin. Variable in class graph.Axis

The position in pixels of the minimum point of the axis line

angle. Variable in class graph.RTextLine

Rotation Angle of text in degrees

append(double[], int). Method in class graph.DataSet

Append data to the data set.

applet. Variable in class graph.BuildGraph

The Calling Applet

arrayFromFunction(ParseFunction, int, double, double). Method in class graph.BuildGraph

arrayFromFunction(ParseFunction, int, double, double, int, double, double). Method in class graph.BuildGraph

ascent. Variable in class graph.TextLine

The ascent using the current font

asinh(double). Static method in class graph.SpecialFunction

atanh(double). Static method in class graph.SpecialFunction

attachAxis(Axis). Method in class graph.G2Dint

Attach axis to be used for the drag scaling.

attachAxis(Axis). Method in class graph.Graph2D

Attach a previously created Axis.

attachContours(). Method in class graph.Contour

Attach contours so that they will be plotted.

attachDataSet(DataSet). Method in class graph.Axis

Attach a DataSet for the Axis to manage.

attachDataSet(DataSet). Method in class graph.Graph2D

Attach a DataSet to the graph.

attachXdata(DataSet). Method in class graph.Axis

Attach a DataSet to a Horizontal Axis

attachYdata(DataSet). Method in class graph.Axis

Attach a DataSet to a Vertical Axis

AU. Static variable in class graph.SpecialFunction

Astronomical Unit (radius of the Earth's orbit).

autoLabels. Variable in class graph.Contour

If true the labels will be calculated for each contour level.

autoLevels. Variable in class graph.Contour

If set the class calculates the contour levels based on the data minimum and maximum.

AVOGADRO. Static variable in class graph.SpecialFunction

Avogadro Number.

axis. Variable in class graph.Graph2D

A vector list of All the axes attached

Axis(). Constructor for class graph.Axis

Instantiate the class.

Axis(int). Constructor for class graph.Axis

Instantiate the class.

axiscolor. Variable in class graph.Axis

Color of the Axis.

B

background. Variable in class graph.TextLine

Background Color

BOLTZMAN. Static variable in class graph.SpecialFunction

Boltzman Constant.

borderBottom. Variable in class graph.Graph2D

The width of the border at the bottom of the canvas.

borderLeft. Variable in class graph.Graph2D

The width of the border at the left of the canvas.

borderRight. Variable in class graph.Graph2D

The width of the border at the right of the canvas.

borderTop. Variable in class graph.Graph2D

The width of the border at the top of the canvas.

BOTTOM. Static variable in class graph.Axis

Constant flagging Axis position on the graph.

build. Variable in class graph.BuildGraph

The BUILD stack.

build(NamedObject). Method in class graph.BuildGraph

Based on the parsed object build something.

buildAxis(). Method in class graph.BuildGraph

buildContour(NamedObject). Method in class graph.BuildGraph

buildData(int). Method in class graph.BuildGraph

buildFont(). Method in class graph.BuildGraph

BuildGraph(InputStream, Applet). Constructor for class graph.BuildGraph

Instantiate the class

buildGraph(int). Method in class graph.BuildGraph

Pop things off the object stack and build the graph

buildGrid(). Method in class graph.BuildGraph

buildLabel(). Method in class graph.BuildGraph

buildMarker(). Method in class graph.BuildGraph

buildTitle(). Method in class graph.BuildGraph

buildZero(). Method in class graph.BuildGraph

built. Variable in class graph.BuildGraph

The class vector.

C

calculateCurves(). Method in class graph.Contour

calculateGridLabels(). Method in class graph.Axis

calculate the labels

cells. Variable in class graph.IsoCurve

Vector of cells that the contour passes through.

CENTER. Static variable in class graph.TextLine

Center the Text over the point

charWidth(Graphics, char). Method in class graph.TextLine

chisq(double, double). Static method in class graph.SpecialFunction

Returns the area under the left hand tail (from 0 to x) of the Chi square probability density function with v degrees of freedom.

chisqc(double, double). Static method in class graph.SpecialFunction

Returns the area under the right hand tail (from x to infinity) of the Chi square probability density function with v degrees of freedom:

clearAll. Variable in class graph.Graph2D

If set true (the default) the canvas will be set to the background color (erasing the plot) when the update method is called.

ClearMarkers(). Method in class graph.Markers

Clear All markers.

clipping. Variable in class graph.DataSet

Boolean to control clipping of the data window.

closeStream(). Method in class graph.ScanWord

Close the input stream

color. Variable in class graph.TextLine

Text color

Contour(). Constructor for class graph.Contour

Instantaite the class

contourColor. Variable in class graph.Contour

Color to draw non labelled contour line

copyState(). Method in class graph.TextLine

Create a New Textline object copying the state of the existing object into the new one.

copyState(RTextLine). Method in class graph.RTextLine

Copy the state of the parsed Textline into the existing object.

copyState(TextLine). Method in class graph.TextLine

Copy the state of the parsed Textline into the existing object.

cosh(double). Static method in class graph.SpecialFunction

createAxis(int). Method in class graph.Graph2D

Create and attach an Axis to the graph.

createCells(). Method in class graph.IsoCurve

Create the vector of all cells that contain the contour.

createXAxis(). Method in class graph.G2Dint

Create Xaxis to be used for the drag scaling

createYAxis(). Method in class graph.G2Dint

Create Yaxis to be used for the drag scaling

curve. Variable in class graph.IsoCurve

Array that holds the points of the contour

curves. Variable in class graph.Contour

Vector array containing the Contour curves.

D

data. Variable in class graph.DataSet

The array containing the actual data

data_window. Variable in class graph.Axis

Before the Axis can be positioned correctly and drawn the data window needs to be calculated and passed to the Axis.

DataBackground. Variable in class graph.Graph2D

The background color for the data window

dataPoints(). Method in class graph.DataSet

Return the number of data points in the DataSet

datarect. Variable in class graph.Graph2D

The rectangle that the data will be plotted within.

dataset. Variable in class graph.Axis

Vector containing a list of attached DataSets

dataset. Variable in class graph.Graph2D

A vector list of All the DataSets attached

DataSet(). Constructor for class graph.DataSet

Instantiate an empty data set.

DataSet(double[], int). Constructor for class graph.DataSet

Instantiate a DataSet with the parsed data.

DataSet(double[], int, int). Constructor for class graph.DataSet

Instantiate a DataSet with the parsed data.

DataSet(int). Constructor for class graph.DataSet

Instantiate an empty data set.

debug. Variable in class graph.BuildGraph

Debug.

debug. Variable in class graph.ParseFunction

Debug variable.

delete(int, int). Method in class graph.DataSet

Delete data from the data set (start and end are inclusive).

deleteContours(). Method in class graph.Contour

Delete all the Contours

deleteData(). Method in class graph.DataSet

Delete all the data from the data set.

DeleteMarker(int). Method in class graph.Markers

Delete the marker with the given index.

descent. Variable in class graph.TextLine

The descent using the current font

detachAll(). Method in class graph.Axis

Detach All attached dataSets.

detachAxes(). Method in class graph.Graph2D

Detach All attached Axes.

detachAxis(Axis). Method in class graph.Graph2D

Detach a previously attached Axis.

detachContours(). Method in class graph.Contour

Detach contours so that they will not be plotted.

detachDataSet(DataSet). Method in class graph.Axis

Detach an attached DataSet

detachDataSet(DataSet). Method in class graph.Graph2D

Detach the DataSet from the class.

detachDataSets(). Method in class graph.Graph2D

Detach All the DataSets from the class.

drag. Variable in class graph.G2Dint

Set to true when a rectangle is being dragged out by the mouse

draw(Component, Graphics, int, int). Method in class graph.RTextLine

Parse the text, rotate it then draw it to the screen.

draw(Graphics, int, double, int, int). Method in class graph.Markers

draw the marker

draw(Graphics, int, int). Method in class graph.RTextLine

Parse the text then draw it.

draw(Graphics, int, int). Method in class graph.TextLine

Parse the text then draw it without any rotation.

draw(Graphics, int, int, int). Method in class graph.RTextLine

Parse the text then draw it.

draw(Graphics, int, int, int). Method in class graph.TextLine

Parse the text then draw it.

draw_data(Graphics, Rectangle). Method in class graph.DataSet

Draw the straight line segments and/or the markers at the data points.

draw_data(Graphics, Rectangle). Method in class graph.VectorSet

Draw the vectors at the data points.

draw_legend(Graphics, Rectangle). Method in class graph.DataSet

Draw a legend for this data set

draw_legend(Graphics, Rectangle). Method in class graph.VectorSet

Draw a legend for this Vector set

draw_lines(Graphics, Rectangle). Method in class graph.DataSet

Draw into the data window the straight line segments joining the data points.

draw_markers(Graphics, Rectangle). Method in class graph.DataSet

Draw the markers.

drawAxis(Graphics). Method in class graph.Axis

Draw the axis using the passed Graphics context.

drawAxis(Graphics, Rectangle). Method in class graph.Graph2D

Draw the Axis.

drawFrame(Graphics, int, int, int, int). Method in class graph.Graph2D

drawgrid. Variable in class graph.Axis

If true draw a grid positioned on major ticks over the graph

drawgrid. Variable in class graph.Graph2D

If set true (the default) a grid will be drawn over the data window.

drawHAxis(Graphics). Method in class graph.Axis

Draw a Horizontal Axis.

drawlabels. Variable in class graph.Contour

If false labels are not drawn

drawVAxis(Graphics). Method in class graph.Axis

Draw a Vertical Axis.

drawVectors(Graphics, Rectangle). Method in class graph.VectorSet

drawzero. Variable in class graph.Axis

If true draw a line positioned on the Zero label tick mark.

drawzero. Variable in class graph.Graph2D

If set true (the default) a grid line will be drawn across the data window at the zeros of the innermost axes.

dxmax. Variable in class graph.DataSet

The data X maximum.

dxmin. Variable in class graph.DataSet

The data X minimum.

dymax. Variable in class graph.DataSet

The data Y maximum.

dymin. Variable in class graph.DataSet

The data Y minimum.

E

ECHARGE. Static variable in class graph.SpecialFunction

Elementary Charge.

EMASS. Static variable in class graph.SpecialFunction

Electron Mass.

EOS. Static variable in class graph.ScanString

flag the End of String

erf(double). Static method in class graph.SpecialFunction

erfc(double). Static method in class graph.SpecialFunction

ERROR. Static variable in class graph.ScanString

Flag an error

ERROR. Static variable in class graph.ScanWord

Token returned when an error is encountered

exponent. Variable in class graph.Axis

Textline class to hold the label's exponent (if it has one).

F

fac(double). Static method in class graph.SpecialFunction

fac(int). Static method in class graph.SpecialFunction

finished(). Method in class graph.LoadData

finishedloading(). Method in class graph.Graph2D

Decrement the loading Data counter by one.

font. Variable in class graph.TextLine

Font to use for text

fontname. Variable in class graph.TextLine

The logical name of the font to use

fontsize. Variable in class graph.TextLine

The font size

fontstyle. Variable in class graph.TextLine

The font style

force_end_labels. Variable in class graph.Axis

Rescale the axis so that labels fall at the end of the Axis.

ForceSquare(Graphics, Rectangle). Method in class graph.Graph2D

Force the plot to have an aspect ratio of 1 by forcing the axes to have the same range.

frame. Variable in class graph.Graph2D

If set true a frame will be drawn around the data window.

framecolor. Variable in class graph.Graph2D

The color of the frame to be drawn

G

g2d. Variable in class graph.Axis

The graph canvas this axis is attached to (if it is attached to any)

g2d. Variable in class graph.DataSet

The Graphics canvas that is driving the whole show.

G2Dint(). Constructor for class graph.G2Dint

gamma(double). Static method in class graph.SpecialFunction

GASCONSTANT. Static variable in class graph.SpecialFunction

Gas Constant.

getArray(). Method in class graph.LoadData

getAscent(Graphics). Method in class graph.TextLine

getAxisPos(). Method in class graph.Axis

Return the position of the Axis.

getAxisWidth(Graphics). Method in class graph.Axis

Return the width of the axis.

getBackground(). Method in class graph.TextLine

getBottomEdge(Graphics). Method in class graph.RTextLine

Return the bottom edge of the rotated text.

getBottomEdge(Graphics, int). Method in class graph.RTextLine

Return the bottom edge of the rotated text.

getBuilt(). Method in class graph.BuildGraph

Get a vector of all the built Classes.

getClosestPoint(double, double). Method in class graph.DataSet

Return the data point that is closest to the parsed (x,y) position

getClosestPoint(int, int). Method in class graph.G2Dint

Find the closest data point to the cursor

getColor(). Method in class graph.TextLine

getComponent(). Method in class graph.RTextLine

getCurve(). Method in class graph.IsoCurve

Return a contour curve.

getcurve(). Method in class graph.IsoCurve

Traverse the cells and find One connect countour.

getDataMax(). Method in class graph.Axis

Return the maximum value of All datasets attached to the axis.

getDataMin(). Method in class graph.Axis

Return the minimum value of All datasets attached to the axis.

getDataRectangle(Graphics, Rectangle). Method in class graph.Graph2D

Calculate the rectangle occupied by the data

getDataSet(). Method in class graph.LoadData

getDescent(Graphics). Method in class graph.TextLine

getDim(). Method in class graph.Contour

return the dimensions of the grid

getDouble(int). Method in class graph.Axis

Return the data value equivalent of the passed pixel position.

getFM(Graphics). Method in class graph.TextLine

getFont(). Method in class graph.TextLine

getFontName(). Method in class graph.TextLine

getFontSize(). Method in class graph.TextLine

getFontStyle(). Method in class graph.TextLine

getGraph(). Method in class graph.BuildGraph

Get the Graph object that has been built!

getGraphTitle(). Method in class graph.BuildGraph

Get the title of the Graph

getGrid(). Method in class graph.Contour

Return the grid

getHeight(Graphics). Method in class graph.TextLine

getInteger(double). Method in class graph.Axis

Return the pixel equivalent of the passed data value.

getJustification(). Method in class graph.TextLine

getKeyValue(String). Method in class graph.ScanString

getKeyValue(String). Method in class graph.ScanWord

return the matching token given the keyword

getLabelPrecision(). Method in class graph.Contour

Get the label precision.

getLabelSignificance(). Method in class graph.Contour

Get the number of significant figures for labels.

getLabelStyle(). Method in class graph.Contour

Get the label style, either TextLine.SCIENTIFIC or TextLine.ALGEBRAIC.

getLeading(Graphics). Method in class graph.TextLine

getLeftEdge(Graphics). Method in class graph.RTextLine

Return the left edge of the rotated text.

getLeftEdge(Graphics, int). Method in class graph.RTextLine

Return the left edge of the rotated text.

getLevels(). Method in class graph.Contour

Return the contour levels.

getMarkers(). Method in class graph.Graph2D

Get the markers

getMaxAscent(Graphics). Method in class graph.TextLine

getMaxDescent(Graphics). Method in class graph.TextLine

getNumber(String). Method in class graph.ScanWord

Check to see if the returned word is a number The native StreamTokenizer number method does not work for scientific notation so we us the Double class doubleValue() method

getPoint(int). Method in class graph.DataSet

get the data point at the parsed index.

getPoint(int, int, int). Method in class graph.IsoCurve

Return the (x,y) position where the contour cross the cell wall.

getRange(). Method in class graph.Contour

Return the range of the grid

getResult(). Method in class graph.ParseFunction

Return the solution of the function if it has no independent values or they have already been set using the set methods

getResult(double). Method in class graph.ParseFunction

Return the solution of the function given the independent values

getResult(double, double). Method in class graph.ParseFunction

Return the solution of the function given the independent values

getResult(double, double, double). Method in class graph.ParseFunction

Return the solution of the function given the independent values

getResults(int, double[]). Method in class graph.ParseFunction

Return an array of solutions given an array of x values

getResults(int, double[], double[]). Method in class graph.ParseFunction

Return an array of solutions given an array of x values and y values

getResults(int, double[], double[], double[]). Method in class graph.ParseFunction

Return an array of solutions given an array of x values, y values and z values.

getRHeight(Graphics). Method in class graph.RTextLine

The height of the text after it has been rotated.

getRightEdge(Graphics). Method in class graph.RTextLine

Return the right edge of the rotated text.

getRightEdge(Graphics, int). Method in class graph.RTextLine

Return the right edge of the rotated text.

getRotation(). Method in class graph.RTextLine

getRWidth(Graphics). Method in class graph.RTextLine

The width of the text after it has been rotated.

getScaleFactor(). Method in class graph.VectorSet

return the current scaling factor.

getScriptFont(Font). Method in class graph.TextLine

getText(). Method in class graph.TextLine

getTopEdge(Graphics). Method in class graph.RTextLine

Return the top edge of the rotated text.

getTopEdge(Graphics, int). Method in class graph.RTextLine

Return the top edge of the rotated text.

getVariables(). Method in class graph.ParseFunction

Return a boolean array with index 0 true if the independent variable x was found in the function, index 1 true if y was found, and index 2 true if z was found.

getWidth(Graphics). Method in class graph.TextLine

getXmax(). Method in class graph.DataSet

return the data X maximum.

getXmax(). Method in class graph.Graph2D

Get the Maximum X value of all attached DataSets.

getXmin(). Method in class graph.DataSet

return the data X minimum.

getXmin(). Method in class graph.Graph2D

Get the Minimum X value of all attached DataSets.

getYmax(). Method in class graph.DataSet

return the data Y maximum.

getYmax(). Method in class graph.Graph2D

Get the Maximum Y value of all attached DataSets.

getYmin(). Method in class graph.DataSet

return the data Y minimum.

getYmin(). Method in class graph.Graph2D

Get the Minimum Y value of all attached DataSets.

graph. Variable in class graph.BuildGraph

The constructed Graph Object

Graph2D(). Constructor for class graph.Graph2D

graphtitle. Variable in class graph.BuildGraph

The TextLine containing the title

GRAV. Static variable in class graph.SpecialFunction

Gravitational Constant.

GRAVACC. Static variable in class graph.SpecialFunction

Gravitational Acceleration at the Earths surface.

grid. Variable in class graph.Contour

The data grid, a 2D array stored in linear form.

grid. Variable in class graph.IsoCurve

Array holding the data grid.

gridcolor. Variable in class graph.Axis

Color of the grid

gridcolor. Variable in class graph.Graph2D

The color of the grid to be drawn

gridLimits. Variable in class graph.Contour

guess_label_number. Variable in class graph.Axis

Initial guess for the number of labels required

H

height. Variable in class graph.TextLine

The height using the current font ie ascent+descent+leading

I

ibeta(double, double, double). Static method in class graph.SpecialFunction

igam(double, double). Static method in class graph.SpecialFunction

igamc(double, double). Static method in class graph.SpecialFunction

increment. Variable in class graph.DataSet

The amount to increment the data array when the append method is being used.

inside(double, double). Method in class graph.DataSet

Return true if the point (x,y) is inside the allowed data range.

isContext(int). Method in class graph.BuildGraph

Check if the object is on the "to be built" stack.

isNull(). Method in class graph.TextLine

IsoCurve(). Constructor for class graph.IsoCurve

Instantiate the class and initialize all the variables

IsoCurve(double[], int, int). Constructor for class graph.IsoCurve

Instantiate the class and initialize all the variables.

isVertical(). Method in class graph.Axis

If the Axis is Vertical return true.

J

j0(double). Static method in class graph.SpecialFunction

j1(double). Static method in class graph.SpecialFunction

jn(int, double). Static method in class graph.SpecialFunction

justification. Variable in class graph.TextLine

Text justification.

K

keyDown(Event, int). Method in class graph.Contour

Add extra events to the G2Dint event handler.

keyDown(Event, int). Method in class graph.G2Dint

Handle the Key Down events.

keyDown(Event, int). Method in class graph.Graph2D

Handle keyDown events.

L

label. Variable in class graph.Axis

Textline class to hold the labels before printing.

label_count. Variable in class graph.Axis

The number of labels required

label_exponent. Variable in class graph.Axis

The label exponent

label_start. Variable in class graph.Axis

The starting value of the labels

label_step. Variable in class graph.Axis

The increment between labels

label_string. Variable in class graph.Axis

String to contain the labels.

label_value. Variable in class graph.Axis

The actual values of the axis labels

labelcolor. Variable in class graph.Contour

Color to use in drawing Labels

labelfont. Variable in class graph.Contour

Font to use in drawing Labels

labelledColor. Variable in class graph.Contour

Color to draw labelled contour line

labelLevels. Variable in class graph.Contour

Which levels will get labels.

labelPrecision. Variable in class graph.Contour

Precision to use in drawing Labels.

labels. Variable in class graph.Contour

The label for each contour level

labelSignificant. Variable in class graph.Contour

Number of Significant figures to use in drawing Labels.

labelStyle. Variable in class graph.Contour

Style to use in drawing Labels.

last. Variable in class graph.Markers

index of the last marker loaded

lastText. Variable in class graph.Graph2D

Text to be painted Last onto the Graph Canvas.

leading. Variable in class graph.TextLine

The leading using the current font

LEFT. Static variable in class graph.Axis

Constant flagging Axis position on the graph.

LEFT. Static variable in class graph.TextLine

Position the Text to the Left of the point

legend(). Method in class graph.VectorSet

Draw a Vector legend in the graph window.

legend(double, double, String). Method in class graph.DataSet

Define a data legend in the graph window

legend(double, double, String). Method in class graph.VectorSet

Define a Vector legend in the graph window

legend(int, int, String). Method in class graph.DataSet

Define a data legend in the graph window

legend(int, int, String). Method in class graph.VectorSet

Define a Vector legend in the graph window

legend(String). Method in class graph.VectorSet

Define a Vector legend in the graph window.

legend_dx. Variable in class graph.DataSet

The X data position of the data legend

legend_dy. Variable in class graph.DataSet

The Y data position of the data legend

legend_ix. Variable in class graph.DataSet

The X pixel position of the data legend

legend_iy. Variable in class graph.DataSet

The Y pixel position of the data legend

legend_length. Variable in class graph.DataSet

The length of the example line in the data legend.

legend_text. Variable in class graph.DataSet

The legend text

legendColor(Color). Method in class graph.DataSet

Set the color for the legend text

legendFont(Font). Method in class graph.DataSet

Set the font to be used in the legend

length. Variable in class graph.DataSet

The number of data points stored in the data array

length(). Method in class graph.LoadData

level. Variable in class graph.BuildGraph

The current brace level.

levels. Variable in class graph.Contour

lg. Variable in class graph.TextLine

Local graphics context.

LIGHTSPEED. Static variable in class graph.SpecialFunction

Speed of Light in a Vacuum.

LINE. Static variable in class graph.DataSet

A constant value flag used to specify that a straight line segment is to join the data points.

linecolor. Variable in class graph.DataSet

The color of the straight line segments

lineno. Variable in class graph.BuildGraph

Current line being parsed

linestyle. Variable in class graph.DataSet

The linestyle to employ when joining the data points with straight line segments.

list. Variable in class graph.TextLine

The parsed string.

load_thread. Variable in class graph.Graph2D

The blinking "data loading" thread

loadArray(URL). Method in class graph.LoadData

Start loading the data into an Array.

loadArray(URL, Object). Method in class graph.LoadData

Start loading the data into an array.

LoadData(). Constructor for class graph.LoadData

Instantiate the class

LoadData(DataSet). Constructor for class graph.LoadData

Instantiate the class

loadDataSet(double[], int). Method in class graph.Graph2D

Load and Attach a DataSet from an array.

loadDataSet(URL). Method in class graph.LoadData

Start loading the data into a/the DataSet.

loadDataSet(URL, Object). Method in class graph.LoadData

Start loading the data into a/the DataSet.

loadFile(URL). Method in class graph.Graph2D

Load and Attach a DataSet from a File.

loadGrid(URL). Method in class graph.Contour

Load the grid to contour from a URL.

loadingData. Variable in class graph.Graph2D

If this is greater than zero it means that data loading threads are active so the message "loading data" is flashed on the plot canvas.

LoadMarkers(URL). Method in class graph.Markers

This method reads the marker file and loads the marker definitions.

loadmessage(String). Method in class graph.Graph2D

Change the message to be flashed on the canvas

log10(double). Static method in class graph.SpecialFunction

logLevels. Variable in class graph.Contour

M

major_tic_size. Variable in class graph.Axis

Size in pixels of the major tick marks

manualRange. Variable in class graph.Axis

If true the axis range must be manually set by setting the Axis.minimum and Axis.maximum variables.

marker. Variable in class graph.DataSet

The index of the marker to use at the data points.

markercolor. Variable in class graph.DataSet

The marker color

markers. Variable in class graph.Graph2D

The markers that may have been loaded

Markers(). Constructor for class graph.Markers

The class contructor

Markers(URL). Constructor for class graph.Markers

Instantiate the Marker class and load marker definitions from the parsed URL.

markerscale. Variable in class graph.DataSet

The scaling factor for the marker.

max. Variable in class graph.Markers

maximum number of markers allowed

max_label_width. Variable in class graph.Axis

The width of the maximum label.

maxAscent. Variable in class graph.TextLine

The maximum ascent using the current font

maxDescent. Variable in class graph.TextLine

The maximum descent using the current font

maximum. Variable in class graph.Axis

Maximum data value of the axis.

MAXIMUM. Static variable in class graph.VectorSet

A constant value flag used to specify if the max magnitude of the vectors is going to be used as the scaling variable

MEAN. Static variable in class graph.VectorSet

A constant value flag used to specify if the mean magnitude of the vectors is going to be used as the scaling variable

minimum. Variable in class graph.Axis

Minimum data value of the axis.

MINIMUM. Static variable in class graph.VectorSet

A constant value flag used to specify if the minimum magnitude of the vectors is going to be used as the scaling variable

minor_tic_count. Variable in class graph.Axis

Number of minor tick marks between major tick marks

minor_tic_size. Variable in class graph.Axis

Size in pixels of the minor tick marks

mouseDown(Event, int, int). Method in class graph.G2Dint

Handle the Mouse Down events

mouseDrag(Event, int, int). Method in class graph.G2Dint

Handle the Mouse Drag events

mouseMove(Event, int, int). Method in class graph.G2Dint

Handle the Mouse Mouve events

mouseUp(Event, int, int). Method in class graph.G2Dint

Handle the Mouse Up events

N

nextWord(). Method in class graph.ScanString

Process the string and return the next token found.

nextWord(). Method in class graph.ScanWord

Read the input stream and return the next token found.

noContours. Variable in class graph.Contour

Boolean value if true Contours will not be calculated

NOLINE. Static variable in class graph.DataSet

A constant value flag used to specify no straight line segment is to join the data points

normal(double). Static method in class graph.SpecialFunction

NUMBER. Static variable in class graph.ScanString

Flag a Number

NUMERIC. Variable in class graph.LoadData

Flag used to specify the type of data to be loaded.

nval. Variable in class graph.ScanString

nx. Variable in class graph.Contour

Dimension of the contour grid in the X direction

nx. Variable in class graph.IsoCurve

X Dimension of data grid

ny. Variable in class graph.Contour

Dimension of the contour grid in the Y direction

ny. Variable in class graph.IsoCurve

Y Dimension of data grid

O

object. Variable in class graph.BuildGraph

The Object stack.

OBJECT. Variable in class graph.LoadData

Flag used to specify the type of data to be loaded.

orientation. Variable in class graph.Axis

The orientation of the axis.

P

paint(Graphics). Method in class graph.Graph2D

This paints the entire plot.

paintAll. Variable in class graph.Graph2D

If set true (the default) everything associated with the plot will be drawn when the update method or paint method are called.

paintBeforeData(Graphics, Rectangle). Method in class graph.Graph2D

A hook into the Graph2D.paint method.

paintFirst(Graphics, Rectangle). Method in class graph.Contour

A hook into the Graph2D.paint method.

paintFirst(Graphics, Rectangle). Method in class graph.Graph2D

A hook into the Graph2D.paint method.

paintLast(Graphics, Rectangle). Method in class graph.Contour

A hook into the Graph2D.paint method.

paintLast(Graphics, Rectangle). Method in class graph.Graph2D

A hook into the Graph2D.paint method.

parse. Variable in class graph.TextLine

Has the string been parsed! This only needs to be done once unless the font is altered.

parse(). Method in class graph.BuildGraph

This is THE method that parses the input file and constructs the plot.

parse(). Method in class graph.ParseFunction

Parse the previously set string

parse(String). Method in class graph.ParseFunction

Parse the string.

parseDouble(double). Method in class graph.TextLine

Parse a double value.

parseDouble(double, int). Method in class graph.TextLine

Parse a double value.

parseDouble(double, int, int, int). Method in class graph.TextLine

Parse a double value

ParseFunction(). Constructor for class graph.ParseFunction

Instantiate the class

ParseFunction(String). Constructor for class graph.ParseFunction

Instantiate the class and define the string to parse.

parseText(Graphics). Method in class graph.TextLine

parse the text.

PLANCK. Static variable in class graph.SpecialFunction

Planck constant.

PMASS. Static variable in class graph.SpecialFunction

Proton Mass.

poisson(int, double). Static method in class graph.SpecialFunction

Returns the sum of the first k terms of the Poisson distribution.

poissonc(int, double). Static method in class graph.SpecialFunction

Returns the sum of the terms k+1 to infinity of the Poisson distribution.

position. Variable in class graph.Axis

The position of the axis.

positionAxis(int, int, int, int). Method in class graph.Axis

Position the axis at the passed coordinates.

R

range(int). Method in class graph.DataSet

Calculate the range of the data.

range(int). Method in class graph.VectorSet

Calculate the range of the data and the magnitude of the vectors.

redraw. Variable in class graph.Axis

Default value true.

resetKeyWords(). Method in class graph.ScanString

Clear the table containing the keyword/token pairs

resetKeyWords(). Method in class graph.ScanWord

Clear the internal table containing the keyword/token pairs

resetRange(). Method in class graph.Axis

Reset the range of the axis (the minimum and maximum values) to the default data values.

resetWordSyntax(). Method in class graph.ScanWord

Reset the syntax of the parent class

RIGHT. Static variable in class graph.Axis

Constant flagging Axis position on the graph.

RIGHT. Static variable in class graph.TextLine

Position the Text to the Right of the point

RTextLine(). Constructor for class graph.RTextLine

Instantiate the class

RTextLine(Component). Constructor for class graph.RTextLine

Instantiate the class.

RTextLine(Font, Color, int). Constructor for class graph.RTextLine

Instantiate the class

RTextLine(Font, Color, int, int). Constructor for class graph.RTextLine

Instantiate the class

RTextLine(String). Constructor for class graph.RTextLine

Instantiate the class.

RTextLine(String, Color). Constructor for class graph.RTextLine

Instantiate the class

RTextLine(String, Font). Constructor for class graph.RTextLine

Instantiate the class

RTextLine(String, Font, Color, int). Constructor for class graph.RTextLine

Instantiate the class

run(). Method in class graph.LoadData

The method to be run as a seperate thread.

S

scale. Variable in class graph.VectorSet

This is the scaling to be used when drawing vectors.

scalingType. Variable in class graph.VectorSet

The flag specifying which scaling variable to use

ScanString(). Constructor for class graph.ScanString

Instantiate the Class

ScanString(String). Constructor for class graph.ScanString

Instantaite the Class

ScanWord(InputStream). Constructor for class graph.ScanWord

Instantiate the class with the parsed input stream.

SCIENTIFIC. Static variable in class graph.TextLine

Format to use when parsing a double

script_fraction. Variable in class graph.TextLine

Decrease in size of successive script levels

search(int, int). Method in class graph.IsoCurve

Search for a cell in the contour cell list

setAutoLevels(boolean). Method in class graph.Contour

If true contour levels are calculated automatically.

setBackground(Color). Method in class graph.TextLine

Set the Background Color to use with the class

setColor(Color). Method in class graph.TextLine

Set the Color to use with the class

setContourColor(Color). Method in class graph.Contour

Set the contour's color.

setDataBackground(Color). Method in class graph.Graph2D

Set the background color for the data window.

setDrawingComponent(Component). Method in class graph.RTextLine

Set the Component the text will be drawn into.

setDrawLabels(boolean). Method in class graph.Contour

If true contour levels are not labeled.

setExponentColor(Color). Method in class graph.Axis

Set the color of the exponent

setExponentFont(Font). Method in class graph.Axis

Set the font of the exponent

setFont(Font). Method in class graph.TextLine

Set the Font to use with the class

setFontName(String). Method in class graph.TextLine

Set the Logical font name of the current font

setFontSize(int). Method in class graph.TextLine

Set the Font size of the current font

setFontStyle(int). Method in class graph.TextLine

Set the Font style of the current font

setGraphBackground(Color). Method in class graph.Graph2D

Set the background color for the entire canvas.

setGrid(double[], int, int). Method in class graph.Contour

Set the grid to be contoured.

setGrid(double[], int, int). Method in class graph.IsoCurve

Set the grid to be contoured

setJustification(int). Method in class graph.TextLine

Set the Justification to use with the class

setLabelColor(Color). Method in class graph.Axis

Set the color of the labels

setLabelColor(Color). Method in class graph.Contour

Set the Color to be used with all the labels.

setLabelFont(Font). Method in class graph.Axis

Set the font of the labels.

setLabelFont(Font). Method in class graph.Contour

Set the font to be used with All the labels

setLabelledContourColor(Color). Method in class graph.Contour

Set the labelled contour's color.

setLabelLevels(int). Method in class graph.Contour

Set the contour levels that are to have labels.

setLabelPrecision(int). Method in class graph.Contour

Set the label precision.

setLabels(TextLine[], int). Method in class graph.Contour

Manually set the Contour labels.

setLabelSignificance(int). Method in class graph.Contour

Set the label significant figures.

setLabelStyle(int). Method in class graph.Contour

Set the label style, either TextLine.SCIENTIFIC or TextLine.ALGEBRAIC.

setLevels(double[], int). Method in class graph.Contour

Manually set the contour levels.

setLimitsToGrid(boolean). Method in class graph.Contour

If true the limits of the plot will be the grid limits.

setLogLevels(boolean). Method in class graph.Contour

If true contour levels are calculated on a log scale.

setManualRange(boolean). Method in class graph.Axis

Is the range of the axis to be set automatically (based on the data) or manually by setting the values Axis.minimum and Axis.maximum?

setMarkers(Markers). Method in class graph.Graph2D

Set the markers for the plot.

setNLevels(int). Method in class graph.Contour

Set the number of contour levels.

setPosition(int). Method in class graph.Axis

Set the axis position.

setRange(double, double, double, double). Method in class graph.Contour

Set the range of the grid

setRotation(int). Method in class graph.RTextLine

Set the text rotation angle.

setRotation(int, Component). Method in class graph.RTextLine

Set the Rotation and the Component that will be drawn into

setScale(double). Method in class graph.VectorSet

Set the scaling to use when drawing vectors

setScalingType(int). Method in class graph.VectorSet

Set the scaling type to use when drawing vectors

setString(String). Method in class graph.ScanString

Set the string to be scanned

setStringChar(char). Method in class graph.ScanWord

Set the character that delimeters a string.

setText(String). Method in class graph.TextLine

Set the String to use with the class

setTitleColor(Color). Method in class graph.Axis

Set the color of the title

setTitleFont(Font). Method in class graph.Axis

Set the font of the title

setTitleRotation(int). Method in class graph.Axis

Set the title rotation angle.

setTitleText(String). Method in class graph.Axis

Set the title of the axis

setValue(double). Method in class graph.IsoCurve

Set the value to contour

setX(double). Method in class graph.ParseFunction

Set the value of the independent variable X.

setY(double). Method in class graph.ParseFunction

Set the value of the independent variable Y.

setZ(double). Method in class graph.ParseFunction

Set the value of the independent variable Z.

sinh(double). Static method in class graph.SpecialFunction

size. Variable in class graph.IsoCurve

Number of points in the contour

SOLARFLUX. Static variable in class graph.SpecialFunction

Solar Flux.

SOLARLUM. Static variable in class graph.SpecialFunction

Solar Luminosity.

SOLARMASS. Static variable in class graph.SpecialFunction

Solar Mass.

SOLARRADIUS. Static variable in class graph.SpecialFunction

Solar Radius.

square. Variable in class graph.Graph2D

Modify the position of the axis and the range of the axis so that the aspect ratio of the major tick marks are 1 and the plot is square on the screen

started(). Method in class graph.LoadData

startedloading(). Method in class graph.Graph2D

Calling this method pauses the plot and displays a flashing message on the screen.

STEFANBOLTZ. Static variable in class graph.SpecialFunction

Stefan-Boltzman Constant.

stride. Variable in class graph.DataSet

The stride of the data.

stride. Variable in class graph.VectorSet

This is the stride of the data in the data array.

STRING. Static variable in class graph.ScanWord

Token returned when a string has been found.

sub_offset. Variable in class graph.TextLine

Subscript offset

sup_offset. Variable in class graph.TextLine

Superscript offset

sval. Variable in class graph.ScanString

T

tanh(double). Static method in class graph.SpecialFunction

text. Variable in class graph.TextLine

The text to display

TextLine(). Constructor for class graph.TextLine

Instantiate the class

TextLine(Font, Color, int). Constructor for class graph.TextLine

Instantiate the class

TextLine(String). Constructor for class graph.TextLine

Instantiate the class.

TextLine(String, Color). Constructor for class graph.TextLine

Instantiate the class

TextLine(String, Font). Constructor for class graph.TextLine

Instantiate the class

TextLine(String, Font, Color, int). Constructor for class graph.TextLine

Instantiate the class

title. Variable in class graph.Axis

Textline class to contain the title of the axis.

TOP. Static variable in class graph.Axis

Constant flagging Axis position on the graph.

U

UNKNOWN. Static variable in class graph.ScanString

flag an unknown token

UNKNOWN. Static variable in class graph.ScanWord

Token returned when an unknown characters match nothing

update(Graphics). Method in class graph.G2Dint

New update method incorporating mouse dragging.

update(Graphics). Method in class graph.Graph2D

This method is called via the Graph2D.repaint() method.

userlimits. Variable in class graph.G2Dint

User limits.

V

value. Variable in class graph.IsoCurve

Contour value to be found

VectorSet(). Constructor for class graph.VectorSet

Instantiate an empty data set.

VectorSet(double). Constructor for class graph.VectorSet

Instantiate an empty data set.

VectorSet(double[], int). Constructor for class graph.VectorSet

Instantiate a DataSet with the parsed data.

VectorSet(double[], int, double). Constructor for class graph.VectorSet

Instantiate a DataSet with the parsed data.

vert. Variable in class graph.Markers

An array of vectors.

W

width. Variable in class graph.Axis

The width of the Axis.

width. Variable in class graph.TextLine

The width of the text using the current Font

X

xaxis. Variable in class graph.DataSet

The Axis object the X data is attached to.

xaxis. Variable in class graph.G2Dint

Attached X Axis which must be registered with this class.

xmax. Variable in class graph.Contour

The X maximum limit of the data grid

xmax. Variable in class graph.DataSet

The current plottable X maximum of the data.

xmin. Variable in class graph.Contour

The X minimum limit of the data grid

xmin. Variable in class graph.DataSet

The current plottable X minimum of the data.

xrange. Variable in class graph.DataSet

The X range of the clipped data

Y

y0(double). Static method in class graph.SpecialFunction

y1(double). Static method in class graph.SpecialFunction

yaxis. Variable in class graph.DataSet

The Axis object the Y data is attached to.

yaxis. Variable in class graph.G2Dint

Attached Y Axis which must be registered with this class.

ymax. Variable in class graph.Contour

The Y maximum limit of the data grid

ymax. Variable in class graph.DataSet

The current plottable Y maximum of the data.

ymin. Variable in class graph.Contour

The Y minimum limit of the data grid

ymin. Variable in class graph.DataSet

The current plottable Y minimum of the data.

yn(int, double). Static method in class graph.SpecialFunction

yrange. Variable in class graph.DataSet

The Y range of the clipped data

Z

zerocolor. Variable in class graph.Axis

Color of the line at the Zero label

zerocolor. Variable in class graph.Graph2D

The color of the zero grid lines.

zmax. Variable in class graph.Contour

The maximum value of the grid values

zmin. Variable in class graph.Contour

The minimum value of the grid values